378
CDUS41 KPHI 112132
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
532 PM EDT SAT MAY 11 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR MAY 11 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 3:29 PM 90 1948 72 -10 79
1993
MINIMUM 40 5:35 AM 31 1966 49 -9 43
AVERAGE 51 61 -10 61
PRECIPITATION (IN)
TODAY 0.00 1.83 1981 0.12 -0.12 0.00
MONTH TO DATE 1.60 1.26 0.34 0.19
SINCE MAR 1 12.30 8.56 3.74 8.97
SINCE JAN 1 20.95 14.63 6.32 14.09
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 T 6.8 -6.8 1.2
SINCE JUL 1 25.2 33.1 -7.9 6.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 6 8 4
MONTH TO DATE 68 75 -7 109
SINCE MAR 1 1075 1233 -158 1204
SINCE JUL 1 4814 5199 -385 4909
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 16 11 5 0
SINCE MAR 1 27 19 8 13
SINCE JAN 1 27 19 8 13
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 42 4:00 PM
AVERAGE 70
......................................................
THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 89 1936
1948
MINIMUM TEMPERATURE (F) 49 34 1963
SUNRISE AND SUNSET
MAY 11 2024...........SUNRISE 5:48 AM EDT SUNSET 8:09 PM EDT
MAY 12 2024...........SUNRISE 5:47 AM EDT SUNSET 8:10 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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